Problem Display
PID: 272720 (8/8/8/pb1P1p2/1PP2P1k/1K5p/RP1p3B/2bB4 w - - 0 1)

Nanning, Frederik Willem

Die Schwalbe, 1932

8/8/8/pb1P1p2/1PP2P1k/1K5p/RP1p3B/2bB4

#3

9 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Ra3!
      • 1...Ba4+
        • 2.Kxa4
          • threat
            • 3.Bg3#
      • 1...Bxc4+
        • 2.Kxc4
          • threat
            • 3.Bg3#
      • 1...a4+
        • 2.Kc2
          • threat
            • 3.Bg3#
      • 1...Bxb2
        • 2.Kxb2
          • threat
            • 3.Bg3#
      • 1...axb4
        • 2.Kxb4
          • threat
            • 3.Bg3#
      • 1...Ba6
        • 2.Kc2
          • threat
            • 3.Bg3#
      • 1...Bc6
        • 2.Ka2
          • threat
            • 3.Bg3#
      • 1...Bd7
        • 2.Ka2
          • threat
            • 3.Bg3#
      • 1...Be8
        • 2.Ka2
          • threat
            • 3.Bg3#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).